fc60c2d2f89eed099d1b41eb4ed7912549f3e00b8fdd7d7de1ef86e67e619550

Analysis

max time kernel
142s
max time network
141s
platform
windows10_x64
resource
win10v20201028
submitted
15/12/2020, 16:39

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
JNKI-044-PO-038.doc
Size 322KB
Sample201215-zpe31jmfvs
SHA256 fc60c2d2f89eed099d1b41eb4ed7912549f3e00b8fdd7d7de1ef86e67e619550
MD5 7b391b4c09dc702cecfb2507b3d88bd4
SHA1 b7efc645a734abc0f04b17cc8faff1e948b923ae
SHA512 f33fc7a045cd304fd25d94b9df7c88f1c8e6e08f663fc73e774844b244ac680e11735aba6000fa5ce85d4ee2cca835e82f650cec37e02fb7121dfc5c94874898
MD5 SHA1 SHA512

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
1400	WINWORD.EXE
1400	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1400	WINWORD.EXE
1400	WINWORD.EXE
1400	WINWORD.EXE
1400	WINWORD.EXE
1400	WINWORD.EXE
1400	WINWORD.EXE
1400	WINWORD.EXE
1400	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\JNKI-044-PO-038.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1400

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1400-2-0x00007FFB52C70000-0x00007FFB532A7000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads